BS0小陈

@echo off
setlocal enabledelayedexpansion
for /f "delims=" %%a in ('dir /ad /b /s B\*') do (
set /a a+=1
set !a!=%%a
echo !a!=%%a
) 
set /p n=请输入
set /a aa=!n!*!a!
for /f "delims=" %%a in ('dir /a-d /b /s A *.*') do (
set /a b+=1
set /a c+=1
if "!c!" gtr "!a!" set c=1
call :a "%%a"
if "!b!"=="!aa!" pause&exit
)
:a
move %1 "!%c:"=%!"
goto :eof
复制代码

不知道这样子行不？